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  2. Large Hadron Collider - Wikipedia

    en.wikipedia.org/wiki/Large_Hadron_Collider

    The Large Hadron Collider (LHC) is the world's largest and highest-energy particle collider. [1][2] It was built by the European Organization for Nuclear Research (CERN) between 1998 and 2008 in collaboration with over 10,000 scientists and hundreds of universities and laboratories across more than 100 countries. [3]

  3. Safety of high-energy particle collision experiments - Wikipedia

    en.wikipedia.org/wiki/Safety_of_high-energy...

    A simulated particle collision in the LHC. The safety of high energy particle collisions was a topic of widespread discussion and topical interest during the time when the Relativistic Heavy Ion Collider (RHIC) and later the Large Hadron Collider (LHC)—currently the world's largest and most powerful particle accelerator—were being constructed and commissioned.

  4. Micro black hole - Wikipedia

    en.wikipedia.org/wiki/Micro_black_hole

    Some hypotheses involving additional space dimensions predict that micro black holes could be formed at energies as low as the TeV range, which are available in particle accelerators such as the Large Hadron Collider. Popular concerns have then been raised over end-of-the-world scenarios (see Safety of particle collisions at the Large Hadron ...

  5. ALICE experiment - Wikipedia

    en.wikipedia.org/wiki/ALICE_experiment

    The Large Hadron Collider smashed its first lead ions in 2010, on 7th November at around 12:30 a.m. CET. [13] [14] The first collisions in the center of the ALICE, ATLAS and CMS detectors took place less than 72 hours after the LHC ended its first run of protons and switched to accelerating lead-ion beams. Each lead nucleus contains 82 protons ...

  6. ATLAS experiment - Wikipedia

    en.wikipedia.org/wiki/ATLAS_experiment

    ATLAS is designed to detect these particles, namely their masses, momentum, energies, lifetime, charges, and nuclear spins. Experiments at earlier colliders, such as the Tevatron and Large Electron–Positron Collider, were also designed for general-purpose detection.

  7. Hadron collider - Wikipedia

    en.wikipedia.org/wiki/Hadron_Collider

    A hadron collider is a very large particle accelerator built to test the predictions of various theories in particle physics, high-energy physics or nuclear physics by colliding hadrons. A hadron collider uses tunnels to accelerate, store, and collide two particle beams .

  8. Relativistic Heavy Ion Collider - Wikipedia

    en.wikipedia.org/.../Relativistic_Heavy_Ion_Collider

    RHIC began operation in 2000 and until November 2010 was the highest-energy heavy-ion collider in the world. The Large Hadron Collider (LHC) of CERN, while used mainly for colliding protons, operates with heavy ions for about one month per year. The LHC has operated with 25 times higher energies per nucleon.

  9. Superconducting Super Collider - Wikipedia

    en.wikipedia.org/wiki/Superconducting_Super_Collider

    The Superconducting Super Collider (SSC) (also nicknamed the "Desertron"[2]) was a particle accelerator complex under construction in the vicinity of Waxahachie, Texas, United States. Its planned ring circumference was 87.1 kilometers (54.1 mi) with an energy of 20 TeV per proton and was designed to be the world's largest and most energetic ...